459131724

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 1183133952

約数和(自身を除く): 724002228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 263, 284, 426, 526, 639, 683, 789, 852, 1052, 1278, 1366, 1578, 2049, 2367, 2556, 2732, 3156, 4098, 4734, 6147, 8196, 9468, 12294, 18673, 24588, 37346, 48493, 56019, 74692, 96986, 112038, 145479, 168057, 179629, 193972, 224076, 290958, 336114, 359258, 436437, 538887, 581916, 672228, 718516, 872874, 1077774, 1616661, 1745748, 2155548, 3233322, 6466644, 12753659, 25507318, 38260977, 51014636, 76521954, 114782931, 153043908, 229565862, 459131724]

約数ペア:

[(1, 459131724), (2, 229565862), (3, 153043908), (4, 114782931), (6, 76521954), (9, 51014636), (12, 38260977), (18, 25507318), (36, 12753659), (71, 6466644), (142, 3233322), (213, 2155548), (263, 1745748), (284, 1616661), (426, 1077774), (526, 872874), (639, 718516), (683, 672228), (789, 581916), (852, 538887), (1052, 436437), (1278, 359258), (1366, 336114), (1578, 290958), (2049, 224076), (2367, 193972), (2556, 179629), (2732, 168057), (3156, 145479), (4098, 112038), (4734, 96986), (6147, 74692), (8196, 56019), (9468, 48493), (12294, 37346), (18673, 24588)]